revision cells and organisation

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Across
  1. 6. / The green structure in plant cells where photosynthesis takes place.
  2. 8. / A short section of DNA that controls characteristics.
  3. 10. / Used to calculate magnification in microscopy.
  4. 12. / The long coiled molecule carrying genetic information.
  5. 14. / The type of cell division that produces two identical daughter cells.
  6. 15. / Site of respiration in a cell.
  7. 16. / The part of the cell that controls activities and contains DNA.
  8. 17. / A group of similar cells working together.
  9. 18. / The system made up of organs working together for a specific function.
Down
  1. 1. / Stores cell sap in plant cells.
  2. 2. / The jelly-like substance where chemical reactions occur.
  3. 3. / Process that allows an organism to grow and repair tissues.
  4. 4. / Tiny structures inside cells that perform specific functions.
  5. 5. / The barrier that controls what enters and leaves the cell.
  6. 7. / The process where substances move from a high concentration to a low concentration.
  7. 9. / The stage of mitosis when the nucleus splits.
  8. 11. / Organelle responsible for making proteins.
  9. 12. / The basic unit of all living things.
  10. 13. / Tool used to magnify small objects.
  11. 18. / A living thing made from one or more cells.